Bastille Day: Lillet vs. Pernod

Tomorrow is Bastille Day, so I thought I should quiz you on some French liquors - yes the French produce other drinks aside from wine. So between the aperitif Lillet Blanc and the versatile liqueur Pernod (considered an aperitif, digestif and pastis - meaning drink it any time you want) which do you think has fewer calories - ounce to ounce?